Cover image unavailable ChapbookThe Hyborian AgeChapbookPaperback LANY Cooperative Publications 1938View publication
Cover image unavailable PublicationNarraciones Terroríficas 1 (Terrifying Narratives 1)Paperback Molino (Argentina) 1939View publication
Cover image unavailable PublicationNarraciones Terroríficas 4 (Terrifying Narratives 4)Paperback Molino (Argentina) 1939View publication
Cover image unavailable AnthologyFancyclopediaAnthologyPaperback The Fantasy Foundation 1944View publication
Cover image unavailable AnthologySleep No More: Twenty Masterpieces of Horror for the ConnoisseurAnthologyPaperback Armed Services Edition 1945View publication
Cover image unavailable PublicationREH World editorial overlayConan the ConquerorPaperback Ace Books 1953View publication
Cover image unavailable PublicationEn el rincón obscuro (In the Dark Corner)Paperback Populibros La Prensa (Mexico) 1956View publication
Cover image unavailable About Robert E. HowardREH World editorial overlayPecan Valley DaysPaperback Tevis Clyde Smith 1956View publication
Cover image unavailable AnthologyThe Macabre ReaderAnthologyPaperback Digit Books 1960View publication
Cover image unavailable AnthologyMore Not At NightAnthologyPaperback Arrow Books 1961View publication
Cover image unavailable AnthologyDark Mind, Dark HeartAnthologyPaperback Mayflower 1963View publication
Cover image unavailable AnthologyREH World editorial overlaySwords & SorceryAnthologyPaperback Pyramid Books 1963View publication
Cover image unavailable PublicationREH World editorial overlayAlmuricPaperback Ace 1964View publication
Cover image unavailable AnthologyWorlds of WeirdAnthologyPaperback Pyramid Books 1965View publication
Cover image unavailable AnthologyREH World editorial overlayThe Spell of SevenAnthologyPaperback Pyramid Books 1965View publication
Cover image unavailable PublicationHet monster in de lift en andere griezelverhalen (The Monster in the Elevator and Other Horror Stories)Paperback Zwarte Beertjes 1966View publication
Cover image unavailable PublicationREH World editorial overlayKing KullPaperback Lancer 1967View publication